13. When a writer presents his side on the effects of online games among school children, he is using
a. General - particular
c. Persuasion
b. Cause-effect
d. Claim & Counterclaim

15. What pattern of idea development commonly uses the following grammatical signals - for example, in addition, specifically
a. Problem-solution
c. Cause-effect
b. Claim & Counterclaim
d. General to particular

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